package com.imau.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.imau.bean.Department;

import java.io.Serializable;

public interface DepartmentMapper  extends BaseMapper<Department>
{
    /**
     * 根据部门ID查询部门信息
     * @param did
     * @return
     */
    @Override
    Department selectById(Serializable did);





}
